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New Scanning Technique Reveals Secrets Behind Great Paintings

5 days 7 hours ago
Researchers in the US have used a new scanning technique to discover a painting underneath one of Pablo Picasso's great works of art, the Crouching Woman (La Misereuse Accroupie). From a report: Underneath the oil painting is a landscape of Barcelona which, it turns out, Picasso used as the basis of his masterpiece. The new x-ray fluorescence system is cheaper than alternative art scanning systems -- and it is portable, making it available to any gallery that wants it. Details were revealed at the American Association for the Advancement for Science in Austin, Texas. The Crouching Woman is a painting from Picasso's blue period. What is remarkable is that the landscape painting beneath -- probably by a student artist -- is turned 90 degrees. The contour of the hills in the background becomes the crouching woman's back. She takes on the shape and form of the Catalan countryside. Kenneth Brummel, a curator at the Art Gallery of Ontario in Toronto, said that he was "excited" when he first learned what lay underneath the Crouching Woman. "It helps to date the painting and it also helps to determine where the painting was made," he told BBC News. "But it also gives a sense of the artists with whom the painter was engaging. And these insights help us ask new, more interesting and scientifically more accurate questions regarding an artist, their process and how they arrived at the forms that we see on the surface of a painting."

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Pirates Crack Microsoft's UWP Protection, Five Layers of DRM Defeated

5 days 8 hours ago
A piracy scene group has managed to get past the five layers of DRM in Microsoft's Unified Windows Platform UWP -- which enables software developers to create applications that can run across many devices. From a report: This week it became clear that the UWP system, previously believed to be uncrackable, had fallen to pirates. After being released on October 31, 2017, the somewhat underwhelming Zoo Tycoon Ultimate Animal Collection became the first victim at the hands of popular scene group, CODEX. "This is the first scene release of a UWP (Universal Windows Platform) game. Therefore we would like to point out that it will of course only work on Windows 10. This particular game requires Windows 10 version 1607 or newer," the group said in its release notes. CODEX says it's important that the game isn't allowed to communicate with the Internet so the group advises users to block the game's executable in their firewall.

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FreeBSD's New Code of Conduct

5 days 9 hours ago
FreeBSD has a new code of conduct, which is making several people angry. From the blog post: This code of conduct applies to all spaces used by the FreeBSD Project, including our mailing lists, IRC channels, and social media, both online and off. Anyone who is found to violate this code of conduct may be sanctioned or expelled from FreeBSD Project controlled spaces at the discretion of the FreeBSD Code of Conduct Committee. Participants are responsible for knowing and abiding by these rules. Harassment includes but is not limited to: Comments that reinforce systemic oppression related to gender, gender identity and expression, sexual orientation, disability, mental illness, neurodiversity, physical appearance, body size, age, race, or religion. Unwelcome comments regarding a person's lifestyle choices and practices, including those related to food, health, parenting, drugs, and employment. Deliberate misgendering. Deliberate use of "dead" or rejected names. Gratuitous or off-topic sexual images or behaviour in spaces where they're not appropriate. Physical contact and simulated physical contact (e.g., textual descriptions like "hug" or "backrub") without consent or after a request to stop. Threats of violence. Incitement of violence towards any individual, including encouraging a person to commit suicide or to engage in self-harm. Deliberate intimidation. Stalking or following. Harassing photography or recording, including logging online activity for harassment purposes. Sustained disruption of discussion. Unwelcome sexual attention. Pattern of inappropriate social contact, such as requesting/assuming inappropriate levels of intimacy with others. Continued one-on-one communication after requests to cease. Deliberate "outing" of any private aspect of a person's identity without their consent except as necessary to protect vulnerable people from intentional abuse. Publication of non-harassing private communication without consent. Publication of non-harassing private communication with consent but in a way that intentionally misrepresents the communication (e.g., removes context that changes the meaning). Knowingly making harmful false claims about a person.

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Twitter Kills Its Mac App

5 days 10 hours ago
BrianFagioli writes: Twitter has announced that it is killing its Mac app. Without warning, the company pulled the app from the Mac App Store and issued the following tweet. "We're focusing our efforts on a great Twitter experience that's consistent across platforms. So, starting today the Twitter for Mac app will no longer be available for download, and in 30 days will no longer be supported.

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NBC Publishes 200,000 Tweets Tied To Russian Trolls

5 days 11 hours ago
An anonymous reader quotes a report from NBC News: NBC News is publishing its database of more than 200,000 tweets that Twitter has tied to "malicious activity" from Russia-linked accounts during the 2016 U.S. presidential election. These accounts, working in concert as part of large networks, pushed hundreds of thousands of inflammatory tweets, from fictitious tales of Democrats practicing witchcraft to hardline posts from users masquerading as Black Lives Matter activists. Investigators have traced the accounts to a Kremlin-linked propaganda outfit founded in 2013 known as the Internet Research Association (IRA). The organization has been assessed by the U.S. Intelligence Community to be part of a Russian state-run effort to influence the outcome of the 2016 U.S. presidential race. And they're not done. At the request of NBC News, three sources familiar with Twitter's data systems cross-referenced the partial list of names released by Congress to create a partial database of tweets that could be recovered. You can download the streamlined spreadsheet (29 mb) with just usernames, tweet and timestamps, view the full data for ten influential accounts via Google Sheets, download tweets.csv (50 mb) and users.csv with full underlying data, and/or explore a graph database in Neo4j, whose software powered the Panama Papers and Paradise Papers investigations. NBC News' partners at Neo4j have put together a "get started" guide to help you explore the database of Russian tweets. "To recreate a link to an individual tweet found in the spreadsheet, replace 'user_key' in https://twitter.com/user_key/status/tweet_id with the screenname from the 'user_key' field and 'tweet_id' with the number in the 'tweet_id' field," reports NBC News. "Following the links will lead to a suspended page on Twitter. But some copies of the tweets as they originally appeared, including images, can be found by entering the links on webcaches like the Internet Archive's Wayback Machine and archive.is."

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73 Percent of Fish In the Northwestern Atlantic Have Microplastics In Their Guts

5 days 14 hours ago
According to a new study published today in the journal Frontiers in Marine Science, microplastics have been found in the stomachs of nearly three out of every four mesopelagic fish caught in the Northwest Atlantic. "These findings are worrying, as the affected fish could spread microplastics throughout the ocean," reports Phys.Org. "The fish are also prey for fish eaten by humans, meaning that microplastics could indirectly contaminate our food supply through the transfer of associated microplastic toxins." From the report: Microplastics are small plastic fragments that have accumulated in the marine environment following decades of pollution. These fragments can cause significant issues for marine organisms that ingest them, including inflammation, reduced feeding and weight-loss. Microplastic contamination may also spread from organism to organism when prey is eaten by predators. Since the fragments can bind to chemical pollutants, these associated toxins could accumulate in predator species. Mesopelagic fish serve as a food source for a large variety of marine animals, including tuna, swordfish, dolphins, seals and sea birds. Typically living at depths of 200-1,000 meters, these fish swim to the surface at night to feed then return to deeper waters during the day. The researchers caught mesopelagic fish at varying depths, then examined their stomachs for microplastics back in the lab. They used a specialized air filter so as not to introduce airborne plastic fibers from the lab environment. The team found a wide array of microplastics in the fish stomachs -- with a whopping 73% of the fish having ingested the pollutants.

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Would You Fear Alien Life or Welcome It?

5 days 17 hours ago
If you've ever watched a science fiction movie about aliens, you'll know that humans tend to freak out and destroy everything when faced with incontrovertible proof of the existence of alien life. But a new analysis from Arizona State University psychology professor Michael Varnum and his colleagues suggests that humans might actually remain pretty calm and collected when that big news breaks. CNET reports: Varnum makes this conclusion based on an analysis of newspaper articles covering past potential discoveries of extraterrestrial life. Specifically, he and his colleagues looked at articles about the weird dimming of so-called "Tabby's Star," Earth-like planets around the star Trappist-1, and the potential discovery of Martian microbe fossils from 1996. They found language in the stories demonstrated much more positive emotion than fear or other negative emotions. In a second study, the team also surveyed over 500 people, asking them to guess how they and humanity would react to an announcement that alien microbial life had been discovered. In the case of both their own reaction and everyone else's, the participants hypothesized responses that were more positive than negative. The research was published last month in Frontiers in Psychology.

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Distracted Driving: Everyone Hates It, But Most of Us Do It, Study Finds

5 days 21 hours ago
An anonymous reader quotes a report from Ars Technica: Insurance company Esurance has a new study out on distracted driving, and it makes for interesting reading. Almost everyone agrees distracted driving is bad, yet it's still remarkably prevalent. Even drivers who report rarely driving distracted also report that they engage in distracting behaviors. The study also raises some questions about the growing complexity of modern vehicles, particularly the user interfaces they confront us with. The Esurance report includes survey data from more than a thousand participants. More than 90 percent said that browsing for apps, texting, and emailing were distracting. Yet more than half of daily commuters admitted to doing it. The survey also found that the longer your commute, the greater the chance is you'll get distracted, probably by your phone. Even participants who reported they were "rarely distracted" admitted to distracting behavior like talking on the phone or even viewing GPS Navigation data. (Any task performed while driving should be able to be performed in under two seconds to avoid becoming a distraction.)

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Coffee Beans Are Good For Birds, Fancy Brew Or Not

5 days 22 hours ago
Zorro shares a report from The New York Times (Warning: source may be paywalled; alternative source ): Birds are not as picky about their coffee as people are. Although coffee snobs prefer arabica beans to robusta, a new study in India found that growing coffee does not interfere with biodiversity -- no matter which bean the farmer chooses. In the Western Ghats region of India, a mountainous area parallel to the subcontinent's western coast, both arabica and robusta beans are grown as bushes under larger trees -- unlike in South America, where the coffee plants themselves grow as large as trees, said Krithi Karanth, who helped lead the study, published Friday in the journal Scientific Reports. Arabica and robusta farms proved equally good for these creatures. "Some birds do better with arabica than robusta, but overall, they're both good for wildlife," she said. The difference is important, because data shows that more farmers in the area have been shifting to robusta in recent years, as prices rise for the variety, which is easier to grow. The researchers counted 106 species of birds on the coffee plantations, including at-risk species, such as the alexandrine parakeet, the breyheaded bulbul and the nilgiri woodpigeon. The findings show that farming is not incompatible with wildlife protection, said Jai Ranganathan, a conservation biologist and senior fellow at the National Center for Ecological Analysis and Synthesis, at the University of California, Santa Barbara, who was not involved in the research.

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Phishing Attack Scores Credentials For More Than 50,000 Snapchat Users

5 days 23 hours ago
An anonymous reader quotes an exclusive report from The Verge: In late July, Snap's director of engineering emailed the company's team in response to an unfolding privacy threat. A government official from Dorset in the United Kingdom had provided Snap with information about a recent attack on the company's users: a publicly available list, embedded in a phishing website named klkviral.org, that listed 55,851 Snapchat accounts, along with their usernames and passwords. The attack appeared to be connected to a previous incident that the company believed to have been coordinated from the Dominican Republic, according to emails obtained by The Verge. Not all of the account credentials were valid, and Snap had reset the majority of the accounts following the initial attack. But for some period of time, thousands of Snapchat account credentials were available on a public website. According to a person familiar with the matter, the attack relied on a link sent to users through a compromised account that, when clicked, opened a website designed to mimic the Snapchat login screen.

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The Future of Free and Open-Source Maps

6 days ago
Grady Martin writes: Former OpenStreetMap contributor and Google Summer of Code mentor Serge Wroclawski has outlined why OpenStreetMap is in serious trouble, citing unclear usage policies, poor geocoding (address-to-coordinate conversion), and a lack of a review model as reasons for the project's decline in quality. Perhaps more interesting, however, are the problems purported to stem from OpenStreetMap's power structure. Wroclawski writes: "In the case of OpenStreetMap, there is a formal entity which owns the data, called the OpenStreetMap Foundation. But at the same time, the ultimate choices for the website, the geographic database and the infrastructure are not under the direct control of the Foundation, but instead rest largely on one individual, who (while personally friendly) ranges from skeptical to openly hostile to change."

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The Slow Demise of Barnes & Noble

6 days ago
John Biggs via TechCrunch reports of the slow demise of Barnes & Noble, which he has been chronicling for several years now. There have been many signs of trouble for the bookseller chain over the years, but none have been more apparent than the recent layoffs made earlier this week. From the report: On Monday the company laid off 1,800 people. This offered a cost savings of $40 million. [...] In fact, what B&N did was fire all full time employees at 781 stores. Further, the company laid off many shipping receivers around the holidays, resulting in bare shelves and a customer escape to Amazon. In December 2017, usually B&N's key month, sales dropped 6 percent to $953 million. Online sales fell 4.5 percent. It is important to note that when other big box retailers, namely Circuit City, went the route of firing all highly paid employees and bringing in minimum wage cashiers, stockers, and salespeople it signaled the beginning of the end.

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Labor Board Says Google Could Fire James Damore For Anti-Diversity Memo

6 days 1 hour ago
According to a recently disclosed letter from the U.S. National Labor Relations Board, Google didn't violate labor laws by firing engineer James Damore for a memo criticizing the company's diversity program. "The lightly redacted statement is written by Jayme Sophir, associate general counsel of the NLRB's division of advice; it dates to January, but was released yesterday, according to Law.com," reports The Verge. "Sophir concludes that while some parts of Damore's memo was legally protected by workplace regulations, 'the statements regarding biological differences between the sexes were so harmful, discriminatory, and disruptive as to be unprotected.'" From the report: Damore filed an NLRB complaint in August of 2017, after being fired for internally circulating a memo opposing Google's diversity efforts. Sophir recommends dismissing the case; Bloomberg reports that Damore withdrew it in January, and that his lawyer says he's focusing on a separate lawsuit alleging discrimination against conservative white men at Google. NLRB records state that its case was closed on January 19th. In her analysis, Sophir writes that employers should be given "particular deference" in trying to enforce anti-discrimination and anti-harassment policies, since these are tied to legal requirements. And employers have "a strong interest in promoting diversity" and cooperation across different groups of people. Because of this, "employers must be permitted to 'nip in the bud' the kinds of employee conduct that could lead to a 'hostile workplace,'" she writes. "Where an employee's conduct significantly disrupts work processes, creates a hostile work environment, or constitutes racial or sexual discrimination or harassment, the Board has found it unprotected even if it involves concerted activities regarding working conditions."

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Apple Says That All New Apps Must Support the iPhone X Screen

6 days 2 hours ago
Today, Apple emailed developers to inform them that all new apps that are submitted to the App Store must support the iPhone X's Super Retina display, starting this April. What this means is that developers of new applications must ensure they accommodate the notch and go edge-to-edge on the 5.8-inch OLED screen. 9to5Mac reports: Apple has not set a deadline for when updates to existing apps must support iPhone X natively. From April, all new apps must also be built against the iOS 11 SDK. In recent years, Apple has enforced rules more aggressively when it comes to supporting the latest devices. Apple informed the news in an email today encouraging adoption of the latest iOS 11 features like Core ML, SiriKit and ARKit. Requiring compilation with the iOS 11 SDK does not necessarily mean the apps must support new features. It ensures that new app developers are using the latest Apple development tools, which helps prevent the App Store as a whole from going stale, and may encourage adoption of cutting edge features. The rules don't mean that much until Apple requires updates to also support iPhone X and the iOS 11 SDK, as updates represent the majority of the App Store. Most developers making new apps already target iPhone X as a top priority.

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Judge Won't Let FCC's Net Neutrality Repeal Stop Lawsuit Alleging Charter Throttled Netflix

6 days 2 hours ago
An anonymous reader quotes a report from The Hollywood Reporter: [I]n the first significant decision referring to the repeal [of net neutrality] since FCC chairman Ajit Pai got his way, a New York judge on Friday ruled that the rescinding of net neutrality rules wasn't relevant to an ongoing lawsuit against Charter Communications. New York Attorney General Eric Schneiderman filed the lawsuit almost exactly a year ago today. It's alleged that Charter's Spectrum-TWC service promised internet speeds it knew it couldn't deliver and that Spectrum-TWC also misled subscribers by promising reliable access to Netflix, online content and online games. According to the complaint, the ISP intentionally failed to deliver reliable service in a bid to extract fees from backbone and content providers. When Netflix wouldn't pay, this "resulted in subscribers getting poorer quality streams during the very hours when they were most likely to access Netflix," and after Netflix agreed to pay demands, service "improved dramatically." This arguably is the kind of thing that net neutrality was supposed to prevent. And Charter itself pointed to the net neutrality repeal in a bid to block Schneiderman's claims that Charter had engaged in false advertising and deceptive business practices. New York Supreme Court Justice O. Peter Sherwood isn't sold. He writes in an opinion that the FCC's order "which promulgates a new deregulatory policy effectively undoing network neutrality, includes no language purporting to create, extend or modify the preemptive reach of the Transparency Rule," referring to how ISPs have to disclose "actual network performance." And although Charter attempted to argue that the FCC clarified its intent to stop state and local governments from imposing disclosure obligations on broadband providers that were inconsistent with FCC's rules, Sherwood notes other language from the "Restoring Internet Freedom Order" how states will "continue to play their vital role in protecting consumers from fraud, enforcing fair business practices... and generally responding to consumer inquiries and complaints."

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Scientists Are Failing To Replicate AI Studies

6 days 3 hours ago
The booming field of artificial intelligence (AI) is grappling with a replication crisis, much like the ones that have afflicted psychology, medicine, and other fields over the past decade. From a report: AI researchers have found it difficult to reproduce many key results, and that is leading to a new conscientiousness about research methods and publication protocols. "I think people outside the field might assume that because we have code, reproducibility is kind of guaranteed," says Nicolas Rougier, a computational neuroscientist at France's National Institute for Research in Computer Science and Automation in Bordeaux. "Far from it." Last week, at a meeting of the Association for the Advancement of Artificial Intelligence (AAAI) in New Orleans, Louisiana, reproducibility was on the agenda, with some teams diagnosing the problem -- and one laying out tools to mitigate it.

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Facebook Must Stop Tracking Belgian Users, Court Rules

6 days 4 hours ago
Facebook must stop tracking Belgian users' surfing outside the social network and delete data it's already gathered, or it will face fines of 250,000 ($312,000) euros a day, a Belgian court ruled. From a report: Facebook "doesn't sufficiently inform" clients about the data it gathers on their broader web use, nor does it explain what it does with the information or say how long it stores it, the Brussels Court of First Instance said in a statement. The social network is coming under increasing fire in Europe, with a high-profile German antitrust probe examining whether it unfairly compels users to sign up to restrictive privacy terms. Belgium's data-protection regulators have targeted the company since at least 2015 when a court ordered it to stop storing non-users' personal data.

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Ask Slashdot: Could Linux Ever Become Fully Compatible With Windows and Mac Software?

6 days 4 hours ago
dryriver writes: Linux has been around for a long time now. A lot of work has gone into it; it has evolved nicely and it dominates in the server space. Computer literate people with some tech skills also like to use it as their desktop OS. It's free and open source. It's not vendor-locked, full of crapware or tied to any walled garden. It's fast and efficient. But most "everyday computer users" or "casual computer buyers" still feel they have to choose either a Windows PC or an Apple device as the platform they will do their computing on. This binary choice exists largely because of very specific commercial list of programs and games available for these OSs that is not available for Linux. Here is the question: Could Linux ever be made to become fully compatible with all Windows and Mac software? What I mean is a Linux distro that lets you successfully install/run/play just about anything significant that says "for Windows 10" or "for OSX" under Linux, without any sort of configuring or crazy emulation orgies being needed? Macs and PCs run on the exact same Intel/AMD/Nvidia hardware as Linux. Same mobos, same CPUs and GPUs, same RAM and storage devices. Could Linux ever be made to behave sufficiently like those two OSs so that a computer buyer could "go Linux" without any negative consequences like not being able to run essential Windows/Mac software at all? Or is Linux being able to behave like Windows and OSX simply not technically doable because Windows and OSX are just too damn complex to mimic successfully?

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A Hacker Has Wiped a Spyware Company's Servers -- Again

6 days 5 hours ago
Last year, a vigilante hacker broke into the servers of a company that sells spyware to everyday consumers and wiped their servers, deleting photos captured from monitored devices. A year later, the hacker has done it again. Motherboard: Thursday, the hacker said he started wiping some cloud servers that belong to Retina-X Studios, a Florida-based company that sells spyware products targeted at parents and employers, but that are also used by people to spy on their partners without their consent. Retina-X was one of two companies that were breached last year in a series of hacks that exposed the fact that many otherwise ordinary people surreptitiously install spyware on their partners' and children's phones in order to spy on them. This software has been called "stalkerware" by some.

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US Charges Russian Social Media Trolls Over Election Tampering

6 days 6 hours ago
The US Justice Department has filed charges against 13 Russian nationals and three Russian groups for interfering with the 2016 presidential election. From a report: In an indictment [PDF] released on Friday, the Justice Department called out the Internet Research Agency, a notorious group behind the Russian propaganda effort across social media. Employees for the agency created troll accounts and used bots to prop up arguments and sow political chaos during the 2016 presidential campaign. Facebook, Twitter and Google have struggled to deal with fake news, trolling campaigns and bots on their platforms, facing the scorn of Capitol Hill over their mishandlings. The indictment lists 13 Russian nationals tied to the effort.

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